| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.53 | 3.715% | $193.4596 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $171.45 | 5.425% | $180.7512 | $180.75 | $180.75 | $180.80 |
| Purchase #3 | $175.27 | 11.519% | $195.4594 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $245.61 | 3.660% | $254.5993 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $97.55 | 11.815% | $109.0755 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $168.38 | 10.651% | $186.3142 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $110.48 | 10.306% | $121.8661 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $1,155.27 | $1,241.5253 | $1,241.53 | $1,241.50 | $1,241.70 | |